Patent No. EP3732827 (titled "Method And System For Making Functional Devices Availalble To Participants Of Meetings") was filed by Barco on Dec 21, 2018. The application was issued on Jun 12, 2024.
Latest UPC cases involving this patent.
| Case Number | Filing Date | Plaintiff | Proceeding Type |
|---|---|---|---|
| UPC_COA_329/2025 | Apr 7, 2025 | Barco | Generic |
| UPC_COA_317/2025 | Apr 7, 2025 | Barco | Appeal |
| UPC_CFI_582/2024 | Oct 2, 2024 | Barco | Provisional Measures |

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
| Company | Opposition Date | Representative |
|---|---|---|
| KINDERMANN | Mar 12, 2025 | SCHARFENBERGER |
| YILIN | Mar 12, 2025 | GRUNECKER PATENT |
| CHEN | Mar 11, 2025 | TAHTADJIEV |
| YEALINK XIAMEN NETWORK TECHNOLOGY | Feb 10, 2025 | FAHNDRICH |
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
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